The political crisis within the Trinamool Congress (TMC) appears to be deepening, with signs that the rebellion which began in the West Bengal Assembly may now be spreading to Parliament. According to sources, several TMC MPs are in touch with the camp led by rebel MLA Ritabrata Banerjee, raising speculation about a possible split within the party’s parliamentary ranks.
The development comes days after a significant section of TMC legislators broke away from the party’s legislative fold and staked claim to the post of Leader of Opposition in the Assembly. Sources now suggest that dissatisfaction is also growing among some Members of Parliament, particularly over the functioning of the party leadership.
Reports indicate that a group of MPs has been holding discussions on the possibility of forming a separate bloc in Parliament. While no official announcement has been made, sources claim that more than a dozen MPs are supportive of the idea, with a senior parliamentarian reportedly playing a key role in coordinating discussions.
The numbers have fuelled speculation because the TMC currently has 29 MPs in the Lok Sabha. Under anti-defection provisions, at least 22 MPs would be required for recognition as a separate group. In the Rajya Sabha, the party has 13 members, with a minimum of nine needed for such recognition.
Rebel leader Ritabrata Banerjee has not confirmed whether MPs are preparing to join the dissident camp but hinted that developments could unfold in the coming days. Meanwhile, veteran Rajya Sabha MP Sukhendu Sekhar Roy has warned that the unrest witnessed in the Assembly could eventually be reflected in Parliament as well.
Facing one of the most serious internal challenges in the party’s history, Chief Minister Mamata Banerjee has reportedly begun outreach efforts to prevent further defections. Senior leaders are also working behind the scenes to contain the crisis and maintain unity within the organisation as political uncertainty continues to grow.

